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South Labrador Sea

Warnings

Forecast

Marine Forecast

Issued 04:00 AM NST 06 March 2021

Today Tonight and Sunday.

Wind south 15 to 20 knots except light over northwestern sections. Wind becoming southwest 10 to 15 this morning then becoming southwest 15 Sunday morning except southwest 25 over southeastern sections Sunday.

Flurries ending this evening. Flurries Sunday evening. Visibility 1 mile or less in flurries.

Temperatures minus 3 to plus 2 falling to minus 6 to minus 1 overnight.

Waves

Issued 06:00 AM NST 06 March 2021
Today Tonight and Sunday. Outside the ice edge seas 2 to 3 metres except 1 to 2 over western sections tonight and Sunday.

Extended Forecast

Issued 04:00 AM NST 06 March 2021
Monday Wind northwest 25 to 35 knots diminishing to northwest 20 late in the day.
Tuesday Wind west 20 knots.
Wednesday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EST 5 March 2021 Today Tonight and Saturday Bergy water except 4 tenths first-year ice in the western section. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Baker Lake Airport Chesterfield Inlet Airport Coral Harbour Airport Gjoa Haven Airport Kugaaruk Airport Rankin Inlet Airport Shepherd Bay Airport Whale Cove Airport Arctic Bay Brevoort Island Qikiqtarjuaq Airport Kinngait (Cape Dorset Airport) Cape Dyer Cape Hooper Cape Liverpool Clyde River Airport Cape Mercy Fort Ross Grise Fiord Airport Sanirajak (Hall Beach Airport) Igloolik Airport Iqaluit Airport Kimmirut Airport Longstaff Bluff Pangnirtung Airport Pond Inlet Airport Naujaat Resolute Airport Rowley Island Airport Taloyoak Airport Wager Bay Akulivik Airport Ivujivik Airport Puvirnituq Airport Aupaluk Airport Kangiqsujuaq Airport Kangirsuk Airport Kangiqsualujjuaq Airport Quaqtaq Airport Salluit Airport Tasiujaq Airport Cape Kakkiviak Cape Kiglapait Nain Airport Saglek
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 5 March 2021 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Newfoundland near 4839N 5303W to 4929N 5304W
to 5012N 5428W to 5207N 5221W to 5532N 5248W to 5642N 5716W to 5803N
5825W then northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 4 tenths first-year ice in the western section.

 

Iceberg Bulletin

Issued 1:41 PM EST 5 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 5 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5745N 5225W to 5700N 4520W then eastwards.

Western iceberg limit at 0000 UTC 5 Mar estimated from the Labrador
coast near 5135N 5644W to Newfoundland near 5121N 5633W.

Iceberg Count

Unknown number of icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:00 AM NST 6 March 2021 Today Tonight and Sunday At 4:00 a.m. NST today low 988 mb located over western Labrador.
By 4:00 p.m. NST today quasi-stationary trough located on a line
northeast-southwest over the North Labrador Coast.

Marine Weather Statement

Issued 3:44 AM NST 6 March 2021 A low pressure system over Western Labrador will weaken into a trough
today as it moves northeastwards towards the Labrador Sea. Strong to
gale force northeasterlies over northern waters will become gale
force north to northwesterlies behind the trough tonight.

Marine interests are advised that gale warnings are in effect for
North Labrador Coast and Northwest Labrador Sea.

Marine interests are also advised that a freezing spray warning is in
effect for Northwest Labrador Sea.

Arctic - Eastern Arctic Area

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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